T-SYSTEMS-AUSTRIA
Cluster stats
| Netblocks | 96 |
| All fragments | 105 blocks across 2 clusters |
| Cluster ID | 191757352 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (96)
showing 50 of 96 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 46.17.228.0/24 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 46.17.230.192/26 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 92.61.209.96/27 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 92.61.209.128/26 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 92.61.210.0/24 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 92.61.211.0/24 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 92.61.221.128/25 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 92.61.222.0/24 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 92.61.223.0/24 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 185.49.176.0/23 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.64.0/26 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.64.64/27 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.65.0/24 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.66.0/24 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.67.0/24 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.68.0/24 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.69.64/28 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.69.128/27 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.69.176/28 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.70.0/24 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.71.0/26 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.71.64/29 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.71.76/30 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.71.128/27 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.72.0/24 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.73.0/24 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.74.0/24 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.75.0/24 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.76.40/29 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.76.60/30 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.76.112/29 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.76.120/30 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.76.160/27 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.76.224/29 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.77.0/28 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.77.48/28 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.78.0/24 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.79.16/29 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.79.24/30 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.79.32/29 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.79.48/28 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.79.64/28 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.79.96/29 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.79.104/29 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.79.160/30 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.79.168/29 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.81.34/31 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.81.36/30 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.81.128/28 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
| 212.31.81.152/29 | T-SYSTEMS-AUSTRIA | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(96 of 96)
Possible discrepancies (23)
These blocks are registered to T-SYSTEMS-AUSTRIA but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 212.31.88.0/21 /21 | authorized for AS8387 — Deutsche Telekom Global Business Solutions GmbH |
| 212.166.124.0/22 /22 | authorized for AS8387 — Deutsche Telekom Global Business Solutions GmbH |
| 212.31.86.0/23 /23 | authorized for AS8387 — Deutsche Telekom Global Business Solutions GmbH |
| 212.166.100.0/23 /23 | authorized for AS8387 — Deutsche Telekom Global Business Solutions GmbH |
| 212.166.102.0/23 /23 | authorized for AS8387 — Deutsche Telekom Global Business Solutions GmbH |
| 185.49.176.0/23 /23 | authorized for AS8387 — Deutsche Telekom Global Business Solutions GmbH |
| 212.31.70.0/24 /24 | authorized for AS8387 — Deutsche Telekom Global Business Solutions GmbH |
| 212.31.72.0/24 /24 | authorized for AS8387 — Deutsche Telekom Global Business Solutions GmbH |
| 212.166.119.0/24 /24 | authorized for AS8387 — Deutsche Telekom Global Business Solutions GmbH |
| 212.31.73.0/24 /24 | authorized for AS8387 — Deutsche Telekom Global Business Solutions GmbH |
| 212.31.74.0/24 /24 | authorized for AS8387 — Deutsche Telekom Global Business Solutions GmbH |
| 212.31.78.0/24 /24 | authorized for AS8387 — Deutsche Telekom Global Business Solutions GmbH |
| 212.31.75.0/24 /24 | authorized for AS8387 — Deutsche Telekom Global Business Solutions GmbH |
| 212.166.121.0/24 /24 | authorized for AS8387 — Deutsche Telekom Global Business Solutions GmbH |
| 92.61.210.0/24 /24 | authorized for AS8387 — Deutsche Telekom Global Business Solutions GmbH |
+8 more — see the REST API
NIC Handles
AS8387-MNT
DUMY-RIPE
DUMY-RIPE